50874880 has 160 divisors (see below), whose sum is σ = 148490496. Its totient is φ = 16318464.

The previous prime is 50874877. The next prime is 50874881. The reversal of 50874880 is 8847805.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50874881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304557 + ... + 304723.

Almost surely, 2^50874880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50874880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74245248).

50874880 is an abundant number, since it is smaller than the sum of its proper divisors (97615616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50874880 is a wasteful number, since it uses less digits than its factorization.

50874880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 50874880 is about 7132.6628968429. The cubic root of 50874880 is about 370.5394614373.

The spelling of 50874880 in words is "fifty million, eight hundred seventy-four thousand, eight hundred eighty".